In case anyone here was interested in the New 3DS but didn't want an XL (perhaps wanting to import interchangable faceplates to use?), Nintendo has released in NA a unit bundled with Animal Crossing: Happy Home Designer that comes with two Animal Crossing faceplates and is compatible with imported plates.

For the US, Gamestop still has an active Preorder button, possibly walk-ins at stores can preorder (or go in on the 25th and hope for leftovers):

Those are the only places so far, other HHD bundles I've found on those or other sites are the game, cards, and an Amiibo NFC reader to use with the old 3DS/XL.

Just a heads-up in case anyone is interested, and likes faceplates for other games they've seen released in Europe or Japan, as well as the smaller size unit. Has the same processing power as the N3DS XL/LL, so no worries.

There WAS a Gamestop exclusive Zelda Triforce Heroes Gold N3DS XL... but that sold in hours. They then put up a bundle of it with the game, and that too disappeared within the day. But not before I saw it.

Update: GameStop brought back preorders for N3DSHHD BUT also now have the Zelda Gold SE!